Temporary header file '/tmp/oQ34rOqrIk/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/apertium-lex-tools/irstlm_ranker.h"
  #include "/usr/include/apertium-lex-tools/lrx_compiler.h"
  #include "/usr/include/apertium-lex-tools/lrx_processor.h"
  #include "/usr/include/apertium-lex-tools/multi_translator.h"
  #include "/usr/include/apertium-lex-tools/tagger_output_processor.h"
  #include "/usr/include/apertium-lex-tools/weight.h"

  // add namespaces
  namespace detail{typedef int tmp_add_type_1;}
  detail::tmp_add_type_1 tmp_add_func_1(){return 0;};
  namespace irstlm{typedef int tmp_add_type_2;}
  irstlm::tmp_add_type_2 tmp_add_func_2(){return 0;};
  namespace utf8{typedef int tmp_add_type_3;}
  utf8::tmp_add_type_3 tmp_add_func_3(){return 0;};
  namespace utf8{namespace internal{typedef int tmp_add_type_4;}}
  utf8::internal::tmp_add_type_4 tmp_add_func_4(){return 0;};
  namespace utf8{namespace unchecked{typedef int tmp_add_type_5;}}
  utf8::unchecked::tmp_add_type_5 tmp_add_func_5(){return 0;};
  namespace icu_72{typedef int tmp_add_type_6;}
  icu_72::tmp_add_type_6 tmp_add_func_6(){return 0;};

  // add classes
  Alphabet* tmp_add_class_0;
  BiltransToken* tmp_add_class_1;
  Dest* tmp_add_class_2;
  FSTProcessor* tmp_add_class_3;
  InputFile* tmp_add_class_4;
  IrstlmRanker* tmp_add_class_5;
  LRXCompiler* tmp_add_class_6;
  LRXProcessor* tmp_add_class_7;
  MatchExe* tmp_add_class_8;
  MatchNode* tmp_add_class_9;
  MatchState* tmp_add_class_10;
  MultiTranslator* tmp_add_class_11;
  Node* tmp_add_class_12;
  PROB_AND_STATE_ENTRY* tmp_add_class_13;
  SortedVector* tmp_add_class_14;
  State* tmp_add_class_15;
  TaggerOutputProcessor* tmp_add_class_16;
  TaggerToken* tmp_add_class_17;
  TransExe* tmp_add_class_18;
  Transducer* tmp_add_class_19;
  UFieldPosition* tmp_add_class_20;
  UParseError* tmp_add_class_21;
  UReplaceableCallbacks* tmp_add_class_22;
  USerializedSet* tmp_add_class_23;
  UTransPosition* tmp_add_class_24;
  _G_fpos64_t* tmp_add_class_25;
  _G_fpos_t* tmp_add_class_26;
  _IO_cookie_io_functions_t* tmp_add_class_27;
  _uconv_t* tmp_add_class_28;
  _xlinkHandler* tmp_add_class_29;
  _xmlAttr* tmp_add_class_30;
  _xmlAttribute* tmp_add_class_31;
  _xmlBuffer* tmp_add_class_32;
  _xmlCharEncodingHandler* tmp_add_class_33;
  _xmlDOMWrapCtxt* tmp_add_class_34;
  _xmlDoc* tmp_add_class_35;
  _xmlDtd* tmp_add_class_36;
  _xmlElement* tmp_add_class_37;
  _xmlElementContent* tmp_add_class_38;
  _xmlEntity* tmp_add_class_39;
  _xmlEnumeration* tmp_add_class_40;
  _xmlError* tmp_add_class_41;
  _xmlGlobalState* tmp_add_class_42;
  _xmlID* tmp_add_class_43;
  _xmlNode* tmp_add_class_44;
  _xmlNotation* tmp_add_class_45;
  _xmlNs* tmp_add_class_46;
  _xmlOutputBuffer* tmp_add_class_47;
  _xmlParserCtxt* tmp_add_class_48;
  _xmlParserInput* tmp_add_class_49;
  _xmlParserInputBuffer* tmp_add_class_50;
  _xmlParserNodeInfo* tmp_add_class_51;
  _xmlParserNodeInfoSeq* tmp_add_class_52;
  _xmlRef* tmp_add_class_53;
  _xmlSAXHandler* tmp_add_class_54;
  _xmlSAXHandlerV1* tmp_add_class_55;
  _xmlSAXLocator* tmp_add_class_56;
  _xmlValidCtxt* tmp_add_class_57;
  dictionary* tmp_add_class_58;
  dictionary_iter* tmp_add_class_59;
  fdbuf* tmp_add_class_60;
  inputfilestream* tmp_add_class_61;
  memnode* tmp_add_class_62;
  mempool* tmp_add_class_63;
  mfstream* tmp_add_class_64;
  ngram* tmp_add_class_65;
  ngramcache* tmp_add_class_66;
  option* tmp_add_class_67;
  storage* tmp_add_class_68;
  strstack* tmp_add_class_69;
  weight* tmp_add_class_70;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/oQ34rOqrIk/dump1.h"  -I/usr/include/libxml2